/Engine/Plugins/Enterprise/LidarPointCloud/Source/LidarPointCloudRuntime/Public/LidarPointCloudOctree.h
Populates the given array with copies of points from the tree
void GetPointsAsCopies ( TArray64< [FLidarPointCloudPoint](API\Plugins\LidarPointCloudRuntime\FLidarPointCloudPoint) > & SelectedPoints, const FTransform * LocalToWorld, int64 StartIndex, int64 Count ) const